A. Agresti

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Solution-processed hybrid bromide perovskite light-emitting-diodes (PLEDs) represent an attractive alternative technology that would allow overcoming the well-known severe efficiency drop in the green spectrum related to conventional LEDs technologies. In this work, we report on the development and characterization of PLEDs fabricated using, for the first(More)
Calcium binding and release by sarcoplasmic reticulum vesicles of guinea pig heart were studied by means of a dialysis apparatus and analyzed with a model of three closed compartments. The rate constants of calcium binding were increased by taurine, and this effect was dose-related, whereas calcium efflux rate constants were very near to 0 in control(More)
In the last few decades, dye-sensitized solar cell (DSC) technology has been demonstrated to be a promising candidate for low cost energy production due to cost-effective materials and fabrication processes. Arguably, DSC stability is the biggest challenge for making this technology appealing for industrial exploitation. This work provides further insight(More)
A computer method is described in which an estimate of Km and V parameters is obtained by fitting a Michaelis-Menten hyperbola to experimental data. The frequency distribution of calculated parameters is far from normality. A statistical evaluation of the differences between kinetic parameters must be obtained by the use of non-parametric statistics.
Interface engineering is performed by the addition of graphene and related 2 D materials (GRMs) into perovskite solar cells (PSCs), leading to improvements in the power conversion efficiency (PCE). By doping the mesoporous TiO2 layer with graphene flakes (mTiO2 +G), produced by liquid-phase exfoliation of pristine graphite, and by inserting graphene oxide(More)
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